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(select 0 as num union all select 1 union all select 2 union all select 3 union all select 4 union all select 5 union all select 6 union all select 7 union all select 8 union all select 9)n2,(select 0...
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select a.Date from(select curdate()-INTERVAL(a.a+(10*b.a)+(100*c.a)+(1000*d.a))DAY as Date from(select 0 as a union all select 1 union all select 2 union all select 3 union all select 4 union all ...
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SELECT SUBSTRING_INDEX(SUBSTRING_INDEX(t.values,',',n.n),',',-1)value FROM table1 t CROSS JOIN(SELECT a.N+b.N*10+1 n FROM(SELECT 0 AS N UNION ALL SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3 UNION ...
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CREATE OR REPLACE VIEW generator_16 AS SELECT 0 n UNION ALL SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3 UNION ALL SELECT 4 UNION ALL SELECT 5 UNION ALL SELECT 6 UNION ALL SELECT 7 UNION ALL SELECT ...
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(SELECT 0 AS b UNION SELECT 8)b4,(SELECT 0 AS b UNION SELECT 16)b5,(SELECT 0 AS b UNION SELECT 32)b6,(SELECT 0 AS b UNION SELECT 64)b7,(SELECT 0 AS b UNION SELECT 128)b8,(SELECT 0 AS b UNION SELECT ...
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var1:=SELECT[ALL|DISTINCT]select_expr,select_expr,. FROM table3 [WHERE where_condition];var2:=SELECT[ALL|DISTINCT]select_expr,select_expr,. FROM table4 [WHERE where_condition];var3:=SELECT[ALL|...
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SELECT COUNT(u.userID)AS total,m.month FROM(SELECT 'Jan' AS MONTH UNION SELECT 'Feb' AS MONTH UNION SELECT 'Mar' AS MONTH UNION SELECT 'Apr' AS MONTH UNION SELECT 'May' AS MONTH UNION SELECT 'Jun' AS ...
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SELECT*FROM SELECT a.key,b.value FROM SELECT*FROM src WHERE key IS NOT NULL)a JOIN SELECT*FROM src2 WHERE value>0)b ON a.key=b.key c UNION ALL SELECT*FROM SELECT a.key,b.value FROM SELECT*FROM src ...